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Gupta, Anshuman >> ; Sundaresan, Sujaritha >> >> Cc: Kamil Konieczny ; igt-dev@ >> ; Piecielska, Katarzyna >> >> Subject: RE: [PATCH i-g-t, v4] tests/intel/xe_pm: Add tests for suspend without >> display >> >> Quoting Gupta, Anshuman (2024-08-27 06:29:06-03:00) >> >>> For s0ix DC9 is the pre-requisite rather then DC6, DC9 does not have >>> any depende ncy on DMC. >> Maybe DC6 and DC9 are pre-requisites for different S0ix sub-states? >> >> - BSpec 68851 says that DC6 is requirement for S0ix. >> - BSpec 68857 says that DC9 supports S0ix with more power savings than >> DC6. > DC6 is pre-requisite for runtime s0ix with PSR Display On use cases. Which is irrelevant for system wide suspend. > Thanks, > Anshuman. >> -- >> Gustavo Sousa Hi all, Thanks for the comments. So if I have it right the only final change here is to switch the param to disable_display right ? Thanks, Suja